Hora de Lima is a vibrant Peruvian appetizer that translates to “Lima hour,” a festive way to enjoy a cold beer or pisco sour with friends. This version layers seasoned mashed potatoes with a zesty onion and lime salsa, finished with fresh herbs and aji amarillo for a bright, tangy kick. It’s simple to assemble, endlessly customizable, and brings the flavors of a Lima cantina straight to your table.
Ingredients
- 2 lb (900 g) Yukon Gold potatoes, peeled and quartered
- 1/2 cup (120 ml) whole milk, warmed
- 4 tbsp (55 g) unsalted butter, softened
- 1 tsp (5 g) fine sea salt, plus more to taste
- 1/2 tsp (1 g) ground black pepper
- 1 tbsp (15 ml) vegetable oil
- 1 large red onion, thinly sliced (about 1 1/2 cups / 150 g)
- 2 cloves garlic, minced
- 1 aji amarillo pepper, seeded and finely chopped (or 1 tsp aji amarillo paste)
- 2 tbsp (30 ml) fresh lime juice (about 1 lime)
- 1/4 cup (10 g) fresh cilantro, chopped
- 1/2 cup (75 g) crumbled queso fresco or feta cheese
- 1 avocado, sliced (optional, for serving)
Instructions
- Place the peeled and quartered potatoes in a large pot and cover with cold salted water. Bring to a boil over high heat, then reduce to a simmer and cook until fork-tender, about 15–20 minutes. Drain well.
- While the potatoes cook, heat the vegetable oil in a small skillet over medium heat. Add the sliced red onion and cook, stirring occasionally, until softened but not browned, about 5 minutes. Add the minced garlic and aji amarillo (or paste) and cook for 1 minute more. Remove from heat and stir in the lime juice and chopped cilantro. Set aside.
- Return the drained potatoes to the pot. Add the warmed milk, butter, salt, and pepper. Mash until smooth and creamy. Taste and adjust seasoning with more salt if needed.
- Spread the mashed potatoes in a shallow serving dish or on a platter, creating an even layer about 1 inch thick.
- Spoon the onion-lime salsa evenly over the top of the potatoes. Sprinkle with crumbled queso fresco and arrange avocado slices on top if using.
- Serve warm or at room temperature, directly from the dish, with extra lime wedges on the side.
Tips
- Substitutions: If aji amarillo is unavailable, use 1 teaspoon of aji amarillo paste (found in Latin markets) or substitute with 1/2 teaspoon of smoked paprika mixed with a pinch of cayenne. This will change the heat level, so adjust to taste.
- Make ahead: The mashed potatoes can be prepared up to 2 days ahead and stored in the refrigerator. Reheat gently on the stovetop with a splash of milk before adding the salsa.
- Common mistake: Do not overwork the potatoes—mash just until smooth to avoid a gluey texture. Also, add the lime juice to the onion mixture only after removing it from the heat to keep the lime flavor bright.
- Storage: Leftovers keep in an airtight container in the fridge for up to 3 days. The salsa will release some liquid, so stir before serving.
Serving Suggestions
Serve Hora de Lima as a starter with cold beer, a classic pisco sour, or a crisp white wine like Sauvignon Blanc. It also works well as a side dish alongside grilled chicken or fish. For a casual party, set it out with tortilla chips or toasted baguette slices for scooping.
Variations
- Add protein: Fold in 1 cup of shredded rotisserie chicken or flaked cooked tuna to the mashed potatoes for a heartier dish.
- Make it spicy: Add a finely chopped rocoto pepper (or 1/2 teaspoon of habanero) to the onion mixture for extra heat.
- Herb swap: Replace cilantro with flat-leaf parsley or a mix of mint and parsley for a different flavor profile.
- Vegan version: Use olive oil instead of butter, unsweetened plant milk instead of dairy milk, and omit the cheese or use a vegan alternative.
Storage and Reheating
Store any leftover Hora de Lima in an airtight container in the refrigerator for up to 3 days. To reheat, microwave individual portions for 1–2 minutes, or warm in a skillet over medium-low heat, adding a splash of milk or water to restore creaminess. The onion salsa will soften further, so it’s best to add fresh cilantro and lime juice after reheating if possible. Freezing is not recommended, as the potatoes become watery and the texture suffers.
Frequently Asked Questions
Can I use regular yellow onions instead of red? Yes, but red onions are milder and slightly sweeter, which suits the dish better. If using yellow, soak the sliced onions in cold water for 10 minutes and drain well to reduce sharpness.
What is aji amarillo and where can I find it? Aji amarillo is a Peruvian yellow chili pepper with a fruity, mild heat. It is available fresh in some Latin markets, but more commonly found as a paste or dried. If you can’t find it, use a combination of yellow bell pepper and a pinch of cayenne for color and heat.
Can I make this dish ahead of time for a party? Yes, you can prepare the mashed potatoes and the onion salsa separately up to 2 days in advance. Store them separately in the fridge, then assemble and top with cheese and avocado just before serving.
Is Hora de Lima served hot or cold? Traditionally, it is served warm or at room temperature. The contrast of warm, creamy potatoes and cool, tangy salsa is part of its appeal. Avoid serving it piping hot, as the salsa will wilt.
What if I don’t have queso fresco? Feta cheese is the closest substitute in texture and saltiness. You can also use grated cotija or even a mild goat cheese. For a dairy-free option, omit the cheese or use a crumbled tofu-based feta.
Can I add lime juice to the potatoes? Yes, a squeeze of fresh lime juice stirred into the mashed potatoes adds extra brightness. Add it after mashing, and taste first—too much lime can make the dish overly tart.
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